CN202053053U - Welding clamp for opening door at open vehicle side - Google Patents
Welding clamp for opening door at open vehicle side Download PDFInfo
- Publication number
- CN202053053U CN202053053U CN2010206694155U CN201020669415U CN202053053U CN 202053053 U CN202053053 U CN 202053053U CN 2010206694155 U CN2010206694155 U CN 2010206694155U CN 201020669415 U CN201020669415 U CN 201020669415U CN 202053053 U CN202053053 U CN 202053053U
- Authority
- CN
- China
- Prior art keywords
- hinged
- jig
- pivoted arm
- welding
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a welding clamp for an opening door at an open vehicle side. The welding clamp comprises a welding bench (1) with a holder, a reaming base (5) arranged at one side of the welding bench (1), and a jib (4) hinged to the reaming base, wherein one end of the jib is hinged to a piston rod of a cylinder (2) installed on the holder of the welding bench. Based on the lever principles, the welding clamp tightens and loosens a locking box on the opening door at the open vehicle side by controlling charging air into and discharging air from a cylinder which serves as a power source. The welding clamp, being convenient and practical, is simple in structure, low in failure rate and low in manufacturing cost. When the welding clamp is put to use, the labor intensity can be greatly reduced, and the efficiency for maintaining side opening doors can be increased by 4-times.
Description
Technical field
The utility model relates to a kind of weld jig, particularly relates to the weld jig that a kind of open-top car side is opened the door, and belongs to the open-top car processing tool technical field of goods train.
Background technology
The open-top car side of goods train is opened the door and is provided with lock box, and lock box is to be welded on the door-plate that the side of open-top car opens the door, and when overhauling, requires lock box and door-plate are welded together closely, and the slit can not be arranged.In order to reach the welding effect of expection, require during welding lock box want and door-plate between fit tightly, and in welding process, can not produce displacement, otherwise can influence welding quality.But because door-plate and lock box all are to make with thicker steel, if particularly work in-process has distortion slightly, rely on manpower to be difficult to compress, can compress by manpower even without distortion, that also requires great effort very much.
Summary of the invention
The purpose of this utility model is, the weld jig that provides a kind of open-top car side to open the door.Drive pivoted arm by cylinder the lock box on the goods train open-top car and door-plate are compressed, make sealedly to fit tightly, and then weld, to guarantee product quality, reduction labour intensity with door-plate.
The technical solution of the utility model: the weld jig that a kind of open-top car side is opened the door, the jig that comprises belt supporting frame, jig one side of belt supporting frame is provided with free bearing, is hinged with pivoted arm on the free bearing, and the piston rod of the cylinder on an end of pivoted arm and the support of jig that is installed in belt supporting frame is hinged.
In the weld jig that aforementioned open-top car side is opened the door, described pivoted arm is L shaped, and pivoted arm comprises long-armed and galianconism, and long-armed middle part is hinged through hinge and free bearing; The end of galianconism is hinged through hinge and presser feet.
In the weld jig that aforementioned open-top car side is opened the door, the piston rod end of described cylinder is provided with Y-piece, and a long-armed end of Y-piece and pivoted arm is hinged, is equipped with hinge hole on the long-armed and Y-piece, is installed with hinge in the hinge hole, and the hinge hole on long-armed is a mounting hole.
In the weld jig that aforementioned open-top car side is opened the door, the jig of described support is provided with the backer.
Compared with prior art, the utility model is by lever principle, with cylinder as power source, the compressing and loosen of the lock box on air inlet by control cylinder and exhaust have realized the open-top car side opened the door.Well guaranteed the lock box welding quality that the open-top car side is opened the door.Also reduced working strength of workers, on workbench, be provided with the backer, so that locate fast.End at pivoted arm is provided with presser feet, and presser feet is rotatable, when guaranteeing to compress, presser feet can and lock box between plane contact, can or not damage by pressure the lock box compressive strain.The utility model is simple in structure, and is convenient and practical, safe and reliable, and fault rate is extremely low, and cost of manufacture is low.After coming into operation, greatly alleviated operator's labour intensity, the side overhaul efficiency that opens the door improves 4 times.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model working state schematic representation.
Being labeled as in the accompanying drawing: the jig of 1-belt supporting frame, 2-cylinder, 3-mounting hole, 4-pivoted arm, 5-free bearing, 6-hinge, 7-presser feet, 8-backer, 9-door-plate, 10-lock box.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.
The utility model as depicted in figs. 1 and 2.The jig 1 that comprises belt supporting frame, jig 1 one sides of belt supporting frame are provided with free bearing 5, are hinged with pivoted arm 4 on the free bearing 5, and the piston rod of the cylinder 2 on an end of pivoted arm 4 and the support of jig 1 that is installed in belt supporting frame is hinged.Described pivoted arm 4 is L shaped, and pivoted arm 4 comprises long-armed and galianconism, and long-armed middle part is hinged through hinge 6 and free bearing 5; The end of galianconism is hinged through hinge 6 and presser feet 7.The piston rod end of described cylinder 2 is provided with Y-piece, and a long-armed end of Y-piece and pivoted arm 4 is hinged, is equipped with hinge hole on the long-armed and Y-piece, is installed with hinge 6 in the hinge hole, and the hinge hole on long-armed is a mounting hole 3.The jig 1 of described support is provided with backer 8.
Operation principle of the present utility model
The utility model is power with compressed air, the operator is by control air-valve (repacking has wind exhausting outlet) air-supply, the piston rod of cylinder 2 stretches out drive pivoted arm 4 to be realized compressing with the lever form, reduce lock box 10 and door-plate 9 gaps, reverse operation air-valve (air-supply is closed, exhaust outlet is opened) after welding is finished, compressed air in the compressed spring extruding of the piston of cylinder 2 cylinder is discharged by the air-valve exhaust outlet, and the cylinder piston withdrawal drives pivoted arm 4 and gets back to the home position.
Claims (4)
1. weld jig that the open-top car side is opened the door, it is characterized in that: the jig (1) that comprises belt supporting frame, jig (1) one side of belt supporting frame is provided with free bearing (5), be hinged with pivoted arm (4) on the free bearing (5), the piston rod of the cylinder (2) on an end of pivoted arm (4) and the support of jig (1) that is installed in belt supporting frame is hinged.
2. the weld jig that opens the door according to the described open-top car side of claim 1 is characterized in that: described pivoted arm (4) is for L shaped, and pivoted arm (4) comprises long-armed and galianconism, and long-armed middle part is hinged through hinge (6) and free bearing (5); The end of galianconism is hinged through hinge (6) and presser feet (7).
3. the weld jig that opens the door according to the described open-top car side of claim 2, it is characterized in that: the piston rod end of described cylinder (2) is provided with Y-piece, a long-armed end of Y-piece and pivoted arm (4) is hinged, be equipped with hinge hole on the long-armed and Y-piece, be installed with hinge (6) in the hinge hole, the hinge hole on long-armed is mounting hole (3).
4. the weld jig that opens the door according to the described open-top car side of claim 1, it is characterized in that: the jig of described support (1) is provided with backer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694155U CN202053053U (en) | 2010-12-20 | 2010-12-20 | Welding clamp for opening door at open vehicle side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694155U CN202053053U (en) | 2010-12-20 | 2010-12-20 | Welding clamp for opening door at open vehicle side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053053U true CN202053053U (en) | 2011-11-30 |
Family
ID=45013040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206694155U Expired - Fee Related CN202053053U (en) | 2010-12-20 | 2010-12-20 | Welding clamp for opening door at open vehicle side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053053U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331550A (en) * | 2013-07-09 | 2013-10-02 | 南通金亿达门业有限公司 | Door forming clamp |
| CN105436335A (en) * | 2015-12-10 | 2016-03-30 | 山东建筑大学 | Machining tool for oil nozzle casting |
-
2010
- 2010-12-20 CN CN2010206694155U patent/CN202053053U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331550A (en) * | 2013-07-09 | 2013-10-02 | 南通金亿达门业有限公司 | Door forming clamp |
| CN105436335A (en) * | 2015-12-10 | 2016-03-30 | 山东建筑大学 | Machining tool for oil nozzle casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205552530U (en) | Wheel is grabbed by manipulator | |
| CN202804619U (en) | Bolt disassembling device | |
| CN203062554U (en) | Vehicle wheel clamping turnover device | |
| CN202053053U (en) | Welding clamp for opening door at open vehicle side | |
| CN107932133A (en) | A kind of robot parts clamping device | |
| CN103567750A (en) | Bolt detaching device | |
| CN206883087U (en) | Workpiece welding positioner, workpiece weld clamp device and its hold-down mechanism | |
| CN206415799U (en) | Battery modules end plate is compressed and side plate detent mechanism | |
| CN2813452Y (en) | Bundling clippers | |
| CN203830978U (en) | Hand-operated and automatic-opening self-locking positioning device | |
| CN208230601U (en) | A kind of automatic stamping production line | |
| CN206998158U (en) | Girder steel is molded solid point machine | |
| CN201783700U (en) | Clamping device for flange workpieces | |
| CN206839526U (en) | A kind of oil cylinder demountor | |
| CN211125317U (en) | Iron core fixing rolling belt pressing device | |
| CN203197478U (en) | Self-help welding tool device after edge wrapping of car door | |
| CN209682184U (en) | A kind of clamp device of charger spare part | |
| CN209716871U (en) | Trolley automatic welding clamp | |
| CN209206912U (en) | Automobile parts production system | |
| CN202097656U (en) | Variable head grinder | |
| CN102366996B (en) | Novel barrel device | |
| CN207606212U (en) | Process the clamping shaping assembly of automobile door sill frame | |
| CN201970079U (en) | Automatic assembling machine of locking and clamping spring seat | |
| CN206200810U (en) | A kind of robot parts clamping device | |
| CN218135950U (en) | Upper locking seat assembly welding tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG VEHICLE CO., LTD. OF CHINA SOUTH LOCOMOTIV Free format text: FORMER OWNER: NANFANG HUITONG CO., LTD. Effective date: 20150316 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550017 GUIYANG, GUIZHOU PROVINCE TO: 550000 GUIYANG, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150316 Address after: 550000 Guizhou Province, Guiyang national hi tech Industrial Development Zone Technology Park Nature Park chauvinism Patentee after: South car Kweiyang vehicle Co., Ltd Address before: Baiyun District of Guizhou province 550017 Abdullah camp in Guiyang City Patentee before: Nanfang Huitong Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |